From 025723b978290e57825df9b981ef4f05650b8178 Mon Sep 17 00:00:00 2001
From: wakou <wakou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 27 Dec 2002 18:12:36 +0000
Subject: 	* lib/cgi.rb (CGI#[]): improvement. thanks to Kazuhiro
 NISHIYAMA 	  <zn@mbf.nifty.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog  | 5 +++++
 lib/cgi.rb | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 78d63b7779..75213c2210 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Dec 28 03:09:58 2002  Wakou Aoyama  <wakou@ruby-lang.org>
+
+	* lib/cgi.rb (CGI#[]): improvement. thanks to Kazuhiro NISHIYAMA
+	  <zn@mbf.nifty.com>
+
 Sat Dec 28 00:34:03 2002  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 	* {win32,bcc32}/Makefile.sub: remove `=' from --make-flags options.
diff --git a/lib/cgi.rb b/lib/cgi.rb
index fbb9a346c2..bf7aa85f59 100644
--- a/lib/cgi.rb
+++ b/lib/cgi.rb
@@ -943,6 +943,9 @@ convert string charset, and set language to "ja".
 
     def [](key)
       value = @params[key][0]
+      def value.to_ary
+        [self.dup]
+      end
       def value.[](key)
         $stderr.puts <<END
 CAUTION! cgi['key'] == cgi.params['key'][0] If want Array, use cgi.params['key']
-- 
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